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USGS Daily Statistics for Virginia

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 01673800 PO RIVER NEAR SPOTSYLVANIA, VA


Spotsylvania County, Virginia
Hydrologic Unit Code 02080105
Latitude  38°10'17", Longitude  77°35'42" NAD27
Drainage area 77.6  square miles
Gage datum 183.76 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1962-10-01 -> 2019-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 110 73 99 117 122 62 20 27 9.1 52 27 96
2 135 96 106 121 85 48 23 18 13 85 27 82
3 92 133 139 132 68 103 23 30 9.0 73 30 66
4 82 140 153 111 77 124 28 30 10 29 40 53
5 84 152 173 116 105 97 22 29 15 21 71 59
6 81 124 147 97 101 93 23 25 48 27 72 82
7 71 121 129 96 99 57 21 21 90 31 89 84
8 86 116 136 110 100 56 20 20 34 30 77 124
9 96 104 127 106 105 38 17 18 20 39 80 105
10 95 92 111 107 113 42 13 14 12 38 52 112
11 94 94 107 123 67 34 14 12 9.8 44 56 133
12 115 131 108 96 89 33 18 17 12 50 70 159
13 107 113 137 88 92 41 45 30 17 32 110 84
14 95 125 130 91 66 43 42 26 13 24 79 80
15 123 136 130 108 61 32 43 19 14 25 64 79
16 100 116 119 171 91 30 32 26 18 18 75 83
17 79 109 140 187 133 33 36 13 17 16 82 86
18 86 136 150 115 95 36 22 17 20 18 58 78
19 115 122 127 80 83 39 19 25 33 32 43 73
20 146 112 156 77 88 34 16 61 41 60 64 66
21 112 104 194 99 86 51 24 65 24 47 61 70
22 95 112 192 96 72 185 33 23 29 68 42 96
23 93 167 112 104 65 140 21 19 32 35 50 91
24 115 190 102 97 60 52 43 11 48 44 46 83
25 115 169 113 108 65 29 32 13 37 36 58 87
26 131 183 110 97 77 27 19 10 82 55 82 103
27 141 136 132 98 62 34 28 18 54 51 74 98
28 124 89 174 119 52 56 37 17 29 47 120 78
29 130 88 252 90 60 43 35 11 44 46 141 88
30 83   209 98 74 25 32 7.9 48 38 92 90
31 68   143   78   30 6.8   31   79